Below is a comprehensive, detailed product summary for the POC-300-Series Atom E3950 Ultra-Compact Fanless Controller, structured according to your requested format and optimized for technical completeness and semantic search.

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## 1. Product Overview

Product Name: POC-300-Series Ultra-Compact Fanless Controller
Model Series: POC-300-Series
Article Number: POC-300-Series
Manufacturer: Neousys Technology Inc.
Product Type: Embedded Fanless Industrial Controller / Compact Embedded PC
Processor Platform: Intel® Atom® E3900 Series (Apollo Lake)
Representative Model: POC-300 (POC-310, POC-320, POC-330 variants depending on configuration)

The POC-300-Series is a family of ultra-compact, fanless embedded controllers designed for industrial automation, edge computing, and IoT gateway applications. Built around the Intel® Atom® E3950 quad-core processor, the system delivers a balance of performance, energy efficiency, and rugged reliability in a small form factor. The series is engineered for continuous operation in harsh environments, offering extended temperature tolerance, wide-range DC power input, and versatile I/O connectivity.

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## 2. Key Features

- Intel® Atom® E3950 Quad-Core Processor (Apollo Lake):
1.6 GHz base frequency, up to 2.0 GHz burst frequency, 12 W TDP, delivering efficient multi-core performance for industrial workloads.

- Ultra-Compact Fanless Design:
Passive cooling architecture ensures silent operation and long-term reliability in dusty or vibration-prone environments.

- Wide Operating Temperature Range:
Typically supports -25°C to +70°C (with industrial-grade components), enabling deployment in outdoor or factory-floor conditions.

- Rich I/O Connectivity:
Includes multiple Gigabit Ethernet ports, USB 3.0/2.0, serial ports (RS-232/422/485), DisplayPort/HDMI outputs, and digital I/O for sensor and actuator integration.

- Flexible Storage Options:
Supports mSATA or M.2 SSD storage, with internal SATA interface for additional drives.

- Expansion Capability:
Mini PCIe and M.2 slots for wireless modules (Wi-Fi, 4G/LTE, 5G-ready), fieldbus cards, or additional I/O expansion.

- Wide Range DC Power Input:
Typically 8–35 VDC input range with over-voltage and reverse polarity protection.

- Industrial-Grade Reliability:
Fanless, cable-free internal design, solid-state storage, and vibration-resistant construction for 24/7 operation.

- Compact Footprint:
Designed for space-constrained installations such as control cabinets, mobile systems, or embedded kiosks.

- Multiple Display Outputs:
Dual independent display support via DisplayPort and HDMI interfaces.

- Software Compatibility:
Compatible with Windows 10 IoT Enterprise, Linux distributions, and real-time operating systems for industrial control.

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## 3. Technical Specifications

Processor:
- Intel® Atom® E3950 (Quad-Core, 1.6 GHz base / 2.0 GHz burst, 12 W TDP)
- Integrated Intel® HD Graphics 505 GPU (18 Execution Units, up to 650 MHz)

Memory:
- 1x DDR3L SO-DIMM socket, up to 8 GB DDR3L-1866 memory
- Non-ECC memory supported

Storage:
- 1x mSATA slot (shared with mini PCIe)
- 1x SATA port for 2.5" SSD/HDD
- 1x M.2 2242/2280 slot (depending on model variant)

Display Outputs:
- 1x DisplayPort (up to 4096x2160 @ 60 Hz)
- 1x HDMI (up to 3840x2160 @ 30 Hz)
- Dual independent display support

Ethernet:
- 2x Intel® I210 Gigabit Ethernet ports (RJ45)
- Support for Wake-on-LAN and PXE boot

USB:
- 2x USB 3.0 ports
- 2x USB 2.0 ports

Serial Ports:
- 2x RS-232/422/485 ports (BIOS-configurable)
- 2x RS-232 ports

Digital I/O:
- 8-bit isolated digital I/O (4 inputs, 4 outputs)

Expansion Slots:
- 1x Full-size Mini PCIe slot (with mSATA support)
- 1x M.2 slot for wireless or storage expansion
- 1x SIM card slot for cellular connectivity

Audio:
- Line-out and mic-in (3.5 mm jacks)

Power Input:
- 8–35 VDC wide-range input
- Over-voltage, over-current, and reverse polarity protection
- Power consumption typically <15 W (depending on configuration)

Mechanical:
- Dimensions: Approx. 153 mm (W) x 108 mm (D) x 56 mm (H)
- Weight: Approx. 1.0 kg (varies by configuration)
- Mounting: Wall-mount, DIN-rail, or VESA mount options

Environmental:
- Operating Temperature: -25°C to +70°C (with industrial-grade components)
- Storage Temperature: -40°C to +85°C
- Humidity: 10%–90%, non-condensing
- Vibration/Shock: Compliant with MIL-STD-810G standards

Enclosure:
- Rugged aluminum alloy chassis with passive heat dissipation fins
- Fanless, cable-free internal design

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## 4. Functionality

The POC-300-Series functions as a compact embedded controller for industrial and edge computing applications. It integrates processing, communication, and control capabilities in a single, fanless unit.

How It Works:
The system operates as a standalone embedded computer. The Intel® Atom® E3950 CPU handles data acquisition, control logic, and communication tasks. Peripheral devices such as sensors, cameras, or PLCs connect via serial, USB, or Ethernet interfaces. The controller processes data locally and can transmit results to cloud or SCADA systems via Ethernet or wireless modules.

Use Cases & Applications:
- Industrial automation and machine control
- Edge computing and IoT gateways
- Intelligent transportation systems
- Digital signage and kiosks
- Environmental monitoring and data logging
- Robotics and motion control
- Smart energy and building management systems

Compatibility:
Supports major operating systems including Windows 10 IoT Enterprise, Ubuntu Linux, and other x86-based OS distributions. Compatible with industrial communication protocols (Modbus, OPC UA, MQTT) through software integration.

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## 5. Components & Accessories

Included Items:
- POC-300-Series main unit
- Wall-mount brackets
- Power terminal block connector
- Quick installation guide
- Optional driver and utility CD or USB

Optional Accessories:
- DIN-rail mounting kit
- VESA mounting plate
- 2.5" SSD/HDD installation kit
- Wireless communication modules (Wi-Fi, LTE, 5G)
- Antenna kits for wireless modules
- Power adapters (AC/DC 60 W or 90 W)
- Cables for serial, USB, and digital I/O connections

Connectors:
- Lockable DC power input connector
- RJ45 Ethernet ports
- USB Type-A ports
- DB9 connectors for serial ports
- Phoenix-type terminal block for digital I/O
- HDMI and DisplayPort video connectors
- Audio jacks (3.5 mm)

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## 6. Installation & Setup

Requirements:
- DC power source (8–35 VDC)
- Appropriate mounting surface (wall, DIN rail, or panel)
- Compatible OS installation media (Windows or Linux)

Mounting Options:
- Wall Mount: Using included brackets for fixed installations.
- DIN-Rail Mount: Optional kit for control cabinet integration.
- VESA Mount: Optional plate for display or kiosk mounting.

Configuration Steps:
1. Mount the unit securely using the chosen method.
2. Connect DC power input and verify polarity.
3. Attach peripherals (Ethernet, USB, serial, display).
4. Install storage device (mSATA or 2.5" SSD).
5. Power on and enter BIOS for initial configuration.
6. Install operating system and drivers.
7. Configure network and I/O settings as required.

Maintenance:
Fanless design minimizes maintenance. Periodic inspection of connectors and cleaning of external surfaces recommended.

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## 7. Performance & Capabilities

Processing Performance:
The Intel® Atom® E3950 provides up to 2.0 GHz burst frequency across four cores, enabling efficient multitasking for control and monitoring applications. Integrated Intel® HD Graphics 505 supports 4K video output, suitable for visualization and HMI tasks.

Storage & Memory Performance:
mSATA and M.2 SSD options deliver high-speed data access with low latency. DDR3L memory ensures stable performance with low power consumption.

Networking & Communication:
Dual Gigabit Ethernet ports allow redundant or segmented network configurations. Optional wireless modules extend connectivity to remote or mobile environments.

Efficiency:
Low power consumption (<15 W typical) enables energy-efficient operation and suitability for battery or solar-powered systems.

Limitations:
While optimized for industrial control and edge computing, the Atom E3950 platform is not intended for high-end graphics rendering or heavy computational workloads.

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## 8. Standards & Compliance

Certifications:
- CE (Conformité Européenne)
- FCC Class A (U.S. Federal Communications Commission)
- RoHS (Restriction of Hazardous Substances) compliant
- REACH compliant
- MIL-STD-810G (vibration and shock testing)

Industry Standards:
- Intel® x86 architecture compatibility
- IEEE 802.3 Ethernet standards
- USB 3.0/2.0 compliance
- HDMI 1.4 and DisplayPort 1.2 standards
- Industrial EMC and safety standards for embedded controllers

Environmental Compliance:
Manufactured with lead-free processes and recyclable materials in accordance with global environmental directives.

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## 9. Additional Information

Warranty:
- Standard 2-year limited warranty (extendable to 3 or 5 years depending on region and distributor policy)
- Covers manufacturing defects and hardware failures under normal operating conditions

Support:
- Technical documentation, drivers, and BIOS updates available from Neousys Technology support portal
- Email and online support for configuration and troubleshooting
- Optional on-site or remote technical assistance for OEM/ODM customers

Maintenance & Serviceability:
- Fanless design eliminates moving parts, reducing failure points
- Modular storage and memory components allow easy field replacement
- Firmware and BIOS updates available for performance and security enhancements

Software & Updates:
- Compatible with Windows 10 IoT Enterprise LTSC and Linux kernel 5.x distributions
- Supports remote management via Intel® AMT (depending on configuration)
- BIOS configurable for watchdog timer, auto power-on, and power recovery modes

Lifecycle & Availability:
- Long-term availability (typically 10+ years) aligned with Intel® embedded roadmap
- Designed for OEM integration and long-term industrial deployment

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### Summary

The Neousys POC-300-Series Atom E3950 Ultra-Compact Fanless Controller is a robust, energy-efficient embedded computing platform engineered for industrial automation, edge computing, and IoT applications. Combining a quad-core Intel® Atom® processor, wide-temperature operation, and rich I/O connectivity in a compact, fanless chassis, it delivers reliable performance in demanding environments. Its modular design, flexible mounting options, and long lifecycle support make it an ideal choice for system integrators and OEMs seeking a compact yet powerful embedded controller.

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